Is HR Ready for Big Data?
Mostafa Azzam
Author | Motivational Speaker | Global Consultant & Facilitator @ SHRM, HCI, Informa | AUC Faculty | Top 50 Global HR Thought Leaders You Must Follow in 2023 | Top 5 HR Influencers Shaping the Future of HR in the UAE
In an era where HR is frantically struggling for a seat on?the bandwagon of data-savvy, data-driven business functions; where HR is yet to come to terms with the data value chain; where data culture is practically non-existent; data visualization remains a dark?art; and BI?stands for Brain Injury! Is HR ready for Big Data?!
WHERE DO WE BEGIN?
I recently delivered a keynote on?HR Analytics and the drive towards a more proactive, predictive and business-driven HR function. And, as I had expected, the conference was filled with?presentations and pitches about?Big Data and its mainstream HR implications - and how it was?seemingly transforming HR as we spoke!
Being a longstanding HR professional, and an engineer by training,?I am quite familiar with Big Data, its connotations, and its real world?applicability within quite?singular and unique environments. Environments that typically generate?terabytes upon petabytes?of very fast and varied data that usually require real-time analysis to generate any worthwhile insight. Barring "questionable" futuristic?sci-fi trends (e.g.?wearable technologies and real-time sensors in?the workplace), I have yet to witness the practical applicability of Big Data in HR. It is, in my opinion, just another hyped up fad!
WHERE ARE WE NOW?
There is no denying, however, that Big Data (and its big applications) has tremendous significance?in a multitude of real-life settings.?It carries?growing significance?in almost all "high-tech" industries and businesses. Industries such as?the Airline industry, Retail shopping, Medicare, Manufacturing, Meteorology, Oil & Gas, AI, Seismology, Marketing, Sales, etc.?are becoming increasingly reliant on its potent power and potential. Note, however, that these are?industries where data comes in really, really BIG! And, not just in terms of Volume, but also in terms of Velocity and Variety (the 3V's). It is then collected, cleansed, analysed, interpreted and used to generate insightful knowledge, usually?in real-time and for real-time?application. Any sense of?HR, yet?
WHERE ARE WE HEADING?
In our quest to position?Big Data within the HR framework, we must first take a few steps back and agree the basic definitions - What is Big Data?
HR professionals need to understand and appreciate the technical connotations of Big Data.?According to Gartner: "Big data is high Volume, high Velocity, and/or high Variety information assets that require new forms of processing to enable enhanced decision making, insight discovery and process optimization." Additionally, a fourth V "Veracity" is sometimes added to further quantify?Big Data (making it now the 4V's model).
WHAT ARE THE CHALLENGES?
Most data collected by organizations used to be transactional data that could easily fit into rows?and columns of relational database management systems; e.g. typical HR data.?We are now witnessing an explosion of data?from Web traffic, e-mail messages, and social media content (tweets, status messages), as well as?machine-generated data from sensors (used in smart meters, manufacturing sensors,?and?electrical meters) or from electronic trading systems. This data may be unstructured or?semi-structured and thus not suitable for relational database products that organize data in the?form of columns and rows. We now use the term big data to describe these datasets with volumes so?huge that they are beyond the ability of typical DBMS to capture, store, and analyze.
Big data doesn’t refer to any specific quantity, but usually refers to data in?the petabyte and?exabyte?range—in other words,?billions to trillions of?records, all from different sources. Big data is produced in much larger quantities and much more rapidly than traditional data. For example, a single jet engine is capable of generating?10?terabytes of data in just 30 minutes, and there are?more than 25,000 airline flights each day.?Even though “tweets” are limited to 280 characters each, Twitter generates over 8 terabytes of data?daily. According to the International Data Center (IDC) technology research firm, data is more?than doubling every two years, so the amount of data available to organizations is skyrocketing.
Businesses are interested in big data because it can reveal more patterns and interesting?anomalies than smaller data sets, with the potential to provide new insights into customer?behavior, weather patterns, financial market activity, or other phenomena. However, to derive?business value from this data, organizations need new technologies and tools capable of managing?and analyzing non-traditional data along with traditional enterprise data (e.g. HR data).
Judging by?the above, the need for truly unique technologies and analytics methods in relation to big Data becomes quite evident. Wikipedia further elaborates on Big Data to?state that: "Relational database management systems, desktop statistics and visualization packages often have difficulty handling Big Data. The work instead requires massively parallel software running on tens, hundreds, or even thousands of servers". Thus, for some organizations, the realm of Big Data is only realised after data size exceeds tens or hundreds of terabytes - and even then, only in relation to specific?applications. Add to that, the rapid input velocity and variety (the 3V's) expected of such data - coupled to the need?for real-time processing and analysis -?and you end up a million miles away from your typical everyday HR number-crunching (by any stretch of the imagination!)
ARE WE THERE, YET?
Don't get me wrong; I'm all for Big Data. I appreciate, more than anyone, the potential impact and influence of Big Data on?the world today. Just not within the realm of HR, and just not today! A massive, massive digital transformation is needed to refurbish?HR with the infrastructure (and information) it needs?to carry out Big Data operations routinely and effectively ... and I am not just referring to?equipment!
WHAT ARE THE ALTERNATIVES?
In HR's?inevitable transformation to the digital domain, most?impact seems to be coming from the direction of?Data?Analytics, Visualisation, Cloud Computing, Collaboration, Mobile Technology, Social Media and, to a lesser extent, Wearable Technology. A possible?contender to Big Data within the HR sphere is?Long Data. Long Data?typically?refers to data collected over increasingly "long" periods of time with relatively wider frequency and narrower data points than is?typical of Big Data. From a standard?analytics viewpoint, richer?insight is?gained?the further away we move from typical descriptive analysis?towards more predictive?engagements. Skills development, cultural & behavioural change, employee engagement, turnover, attrition, retention, ...etc., would probably?be amongst the classical examples that lend themselves to?a longer term view of data collection and analysis with quite narrow data points and relatively wide collection frequency. Yet, even Long Data is a potential challenge for current HR practices!
SO, WHERE DO WE GO FROM HERE?
HR Analytics has historically been?focused on examples?similar to the above (e.g. skills development, cultural & behavioural change, employee engagement, turnover, attrition, retention, ...etc.). Yet, these examples attract NO?significant?attention outside the HR department. Rather, our focus should be more towards the harder business metrics, Workforce Analytics and the wider implications of productivity, quality, cost reduction, revenue, time, efficiency, safety, customer satisfaction, ...etc.
As a result, and due to our heretofore misguided application of Data Analytics, Data Culture and Data-driven outcomes, HR does not enjoy the strongest of credibilities within organisations. We?have only?to look to the wider Middle-Eastern context to confirm this notion. And, surprisingly enough,?the HR terrain?in the western hemisphere is not far removed!
If HR is ever to improve?its organisational credibility and reputation and boost itself up to levels typically enjoyed by?the more data-savvy, data-conscious and data-driven?business functions such as?Project Management, Design, Engineering, Sales, Marketing, Finance, ...etc.; a wider and much more focused effort is needed to connect and apply Workforce Analytics to more hardcore?business-related needs and concerns.
IN THE MEANTIME ...
In the meantime, let's forget about Big Data in HR. Let's not even talk about Long Data. Let's just look for SMART DATA and work our way from there!
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MBA-Marketing | BS-Business Adm.| Branding & Marketing Professional with Entrepreneurial Background
5 年When it comes to creating an impactful company achieving growth, receiving good recommendations, and ensuring employee engagement.., then corporates need insigtful decisions and smarter actions making them competitive, agile and adaptive to VUCA reality and new normals deriving from ever-changing expectations and preferences. In this respect, while managing organizational renewal and leading change, HR strategies and processes are expeced to be integrated with big data analytics. Herewith better workforce can be attracted and retained, corporate culture can be aligned with strategies, as well as, more remarkable workplaces can be designed through evidence-based performance reviews and relevant info, instead of occasional guesses and baseless assumptions.
Dark by Design ZeroTrust Principal Executioner.
6 年Multii company shared big data dbs of staff and potential candidates could backfire depending on frequency of disloyal staff jumping from company to company and other bias coded into algorthims by outsourced cloud HR. Good for agency commissions if they stay 90 days.
Ph.D. Candidate @ Stockholm School of Economics | Sustainable Operations and Supply Management Researcher | Data, AI, and Technology Enthusiast
6 年Mahsa Mohammadi
Director of Learning & Leadership Development - Learning D-Ltd
6 年Hi Mostafa, in common with most other definitions, it seems likely that definitons of 'big data, will continue to change and develop over time. Particularly when there is sustained focus on that area. I think your question is both stimulating and timely, yet the specific focus on HR should not be cause for complacency with regard to other key areas in organizations. It is highly questionable whether or not most of us can claim to understand big data (whatever that is) in context with certainty or even just plain old data. Surely a main focus of big data is that it offers greater understanding of complex issues that just data?